e-brick installation and user manual - GEW UV System v1.0

4.6.3.1. P1: Press interface
Pin connection Signal name Rating / connection
A1 Station_ready ‘Volt free’ relay output to press.
A7 Station_ready_rtn Contact rating 1A @ 24Vdc / 120Vac
A4 Fan_start
24VDC relay output to drive fan contactor
A10 Fan_start_rtn coil [also available on P7]
B1 E-stop
‘Volt free’ contact input from press
B2 E-stop_rtn
A5 Fan_healthy ‘Volt free’ contact input from press
A11 Fan_healthy_rtn [Also available on P7]
A6 Speed 0-10V speed signal from press (ISO)
A12 Speed_rtn 0V reference for press speed signal (ISO)
A2 Ready
‘Volt free’ relay output to press.
A8 Ready_rtn Contact rating 1A @ 24Vdc / 120Vac
A3 Fault
‘Volt free’ relay output to press.
A9 Fault_rtn
Contact rating 1A @ 24Vdc / 120Vac
B3 HMI_Comms_rtn 0V for communications
B4 Ext_CAN_rtn 0V (ISO) for Canbus interface
B5 HMI_Comms_Tx RS232 to HMI or RS485+
B6 HMI_Comms_Rx RS232 from HMI or RS485-
B7 Ext_CAN+ CANbus interface for customer
B8 Ext_CAN- CANbus interface for customer
B9 Aux 24V 200mA maximum (thermally fused output)
B10 Impression ‘Volt free’ contact input from press
B11 Impression_rtn
B12 0V 0V reference for e-Brick
4.6.3.2. P2: Communications port (out)
P2: Communications port (Master & Slave)
Pin connection Signal name Rating / connection
1 gCAN+ GEW CANbus
2 gCAN- GEW CANbus
3 E-stop
4 E-stop_rtn
5
6
GEW_RS232_TxD
GEW_RS232_RxD
Factory use only
7
E
gCAN_rtn GEW CANbus
‘Volt free’ safety relay output to E-stop input
on next slave e-Brick.
Contact rating 1A 120Vac / 3A 24Vdc
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